Being manufactured in Italy, Dal Negro Torcello is high quality plastic playing cards. In recent years, many customers look for marked cards for Dal Negro Torcello playing cards. To meet customers' demand, our company put forward related marked cards in the poker market. These marked cards are printed with the professional invisible ink, working well with the poker contact lenses. Our company has a long history in manufacturing the marked cards. We can mark the Dal Negro Torcello playing cards in a special way which cannot be caught by others. And the cards also can be applied to magic show, which can help the magician to develop a great magic show.